138183156657

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18746867}}^1$

素因数の和:18746899

約数の個数: 40

約数和(自身を含む): 254057555136

約数和(自身を除く): 115874398479

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 18746867, 56240601, 131228069, 168721803, 243709271, 393684207, 506165409, 731127813, 1181052621, 1518496227, 1705964897, 2193383439, 3543157863, 5117894691, 6580150317, 10629473589, 15353684073, 19740450951, 46061052219, 138183156657]

約数ペア:

[(1, 138183156657), (3, 46061052219), (7, 19740450951), (9, 15353684073), (13, 10629473589), (21, 6580150317), (27, 5117894691), (39, 3543157863), (63, 2193383439), (81, 1705964897), (91, 1518496227), (117, 1181052621), (189, 731127813), (273, 506165409), (351, 393684207), (567, 243709271), (819, 168721803), (1053, 131228069), (2457, 56240601), (7371, 18746867)]